Static task
static1
Behavioral task
behavioral1
Sample
a0e656a1efa3fb5100b849d2d4cff9564f19921a0f4a473e8835afe610de9189.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
a0e656a1efa3fb5100b849d2d4cff9564f19921a0f4a473e8835afe610de9189.exe
Resource
win10v2004-20240508-en
General
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Target
2628b3b5d4e202457024cc9af84ca850.bin
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Size
4KB
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MD5
8b43ca34d87659434693c12f51239de2
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SHA1
b5bf1e0983854bd4b094c354c9e19f0495792d34
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SHA256
3f566a47cb2dde22f22b238cdee2db23bba8969e4f81a3976fbf158b1b8b12f4
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SHA512
07a0da0dd08c67d469abeb0bb0d82d9e56e4fd4d04f9973ae48ef7dda0c36c5321fbc6e3525c90be900f3dfaaf1b84b13706a2cd9ebbc3a0feb50b0299decfb0
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SSDEEP
96:IyZDaFQHDy8zQqRvHpyXWJ1bV9DjzLlJ46/QGSau90:Im7JzPv4XWJ9V9Dj1Jp/QGNuC
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/a0e656a1efa3fb5100b849d2d4cff9564f19921a0f4a473e8835afe610de9189.exe
Files
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2628b3b5d4e202457024cc9af84ca850.bin.zip
Password: infected
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a0e656a1efa3fb5100b849d2d4cff9564f19921a0f4a473e8835afe610de9189.exe.exe windows:4 windows x64 arch:x64
Password: infected
d7f5e2b4e0db5cd749f1a15b50477eed
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED
Imports
msvcrt
memset
printf
memcpy
memmove
rand
wcslen
strcmp
srand
strtol
_wsystem
_vsnprintf
_vsnwprintf
__set_app_type
_controlfp
__argc
__argv
_environ
__getmainargs
exit
kernel32
FileTimeToSystemTime
GetProcessHeap
HeapAlloc
HeapSize
HeapReAlloc
CreateFileW
GetLastError
Sleep
WriteFile
HeapFree
CloseHandle
SleepEx
GetCommandLineW
ExpandEnvironmentStringsW
ntdll
NtQuerySystemInformation
RtlGetNtVersionNumbers
winhttp
WinHttpOpen
WinHttpConnect
WinHttpOpenRequest
WinHttpSendRequest
WinHttpReceiveResponse
WinHttpQueryHeaders
WinHttpQueryDataAvailable
WinHttpReadData
WinHttpCloseHandle
bcrypt
BCryptEnumContexts
BCryptEnumRegisteredProviders
BCryptFinalizeKeyPair
BCryptFinishHash
BCryptGenerateKeyPair
BCryptGenRandom
BCryptGetFipsAlgorithmMode
BCryptOpenAlgorithmProvider
BCryptRemoveContextFunction
Sections
.text Size: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 512B - Virtual size: 192B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ